12995630

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1931}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 23439024

約数和(自身を除く): 10443394

約数列:

[1, 2, 5, 10, 673, 1346, 1931, 3365, 3862, 6730, 9655, 19310, 1299563, 2599126, 6497815, 12995630]

約数ペア:

[(1, 12995630), (2, 6497815), (5, 2599126), (10, 1299563), (673, 19310), (1346, 9655), (1931, 6730), (3365, 3862)]